3899465382907 has 16 divisors (see below), whose sum is σ = 4121727966720. Its totient is φ = 3678910380000.

The previous prime is 3899465382859. The next prime is 3899465382941. The reversal of 3899465382907 is 7092835649983.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3899465382907 is a prime.

It is a super-2 number, since 2×3899465382907² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3899465382907.

It is not an unprimeable number, because it can be changed into a prime (3899465382997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30558078 + ... + 30685420.

It is an arithmetic number, because the mean of its divisors is an integer number (257607997920).

Almost surely, 2^{3899465382907} is an apocalyptic number.

3899465382907 is a deficient number, since it is larger than the sum of its proper divisors (222262583813).

3899465382907 is a wasteful number, since it uses less digits than its factorization.

3899465382907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134034.

The product of its (nonzero) digits is 705438720, while the sum is 73.

The spelling of 3899465382907 in words is "three trillion, eight hundred ninety-nine billion, four hundred sixty-five million, three hundred eighty-two thousand, nine hundred seven".